Object Explorer

Other spectra

The SDSS often takes repeat spectra of the same object. Each time that astronomical object is spectroscopically observed with any of the spectrographs connected to the SDSS telescope, it is assigned a separate specObjID. We then select the best spectrum and assign it as sciencePrimary.

Information about each spectroscopic observation is stored in the specObjAll table. The specObj view contains only data for spectra assigned as sciencePrimary.

The table below shows all spectra that were measured for this object.

All Spectra of this Object

specObjId	plate	MJD	fiber	ra	dec	specRa	specDec	sciencePrimary	distanceArcMin	class
4070385833625710592	3615	56544	937	38.14783	0.08929	38.14783	0.08929	1	0.00006072	GALAXY
1755431941273839616	1559	53271	560	38.14783	0.08929	38.14780	0.08930	0	0.00178518	GALAXY
4070385260968996864	3615	55179	935	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070386635845070848	3615	55208	940	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070385265431736320	3615	55445	935	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070382523548102656	3615	55856	925	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070385828173115392	3615	56219	937	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415432411049984	3647	55181	940	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106414608783962112	3647	55241	937	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415162482421760	3647	55476	939	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415168371224576	3647	55827	939	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106404175234658304	3647	55945	899	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415174947893248	3647	56219	939	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106414081291513856	3647	56568	935	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106413532005462016	3647	56596	933	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY

Flux-Matched Spectra of this Object

specObjId	plate	MJD	fiber	ra	dec	specRa	specDec	sciencePrimary	distanceArcMin	class
1755431941273839616	1559	53271	560	38.14783	0.08929	38.14780	0.08930	0	0.00178518	GALAXY
4070385260968996864	3615	55179	935	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070386635845070848	3615	55208	940	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070385265431736320	3615	55445	935	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070382523548102656	3615	55856	925	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070385828173115392	3615	56219	937	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4070385833625710592	3615	56544	937	38.14783	0.08929	38.14783	0.08929	1	0.00006072	GALAXY
4106415432411049984	3647	55181	940	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106414608783962112	3647	55241	937	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415162482421760	3647	55476	939	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415168371224576	3647	55827	939	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106404175234658304	3647	55945	899	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106415174947893248	3647	56219	939	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106414081291513856	3647	56568	935	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY
4106413532005462016	3647	56596	933	38.14783	0.08929	38.14783	0.08929	0	0.00006072	GALAXY

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Other spectra

All Spectra of this Object

Flux-Matched Spectra of this Object